.flex {
  display: flex;
}

.flex.flex-column {
  flex-direction: column;
}

.flex.flex-wrap {
  flex-wrap: wrap;
}

.flex.v-center {
  align-items: center;
}

.flex.v-end {
  align-items: flex-end;
}

.flex.v-start {
  align-items: flex-start;
}

.flex.h-center {
  justify-content: center;
}

.flex.h-end {
  justify-content: flex-end;
}

.flex.h-start {
  justify-content: flex-start;
}

.flex.h-s-b {
  justify-content: space-between;
}

.flex.h-s-a {
  justify-content: space-around;
}

.flex-item-keep-style {
  flex-shrink: 0;
}

.flex-item-fill {
  flex: 1;
}
